When to plant cantaloupes in Virginia
Virginia’s average last spring frost is April 15, and the first fall frost typically arrives around October 20 — about 188 frost-free days (USDA zones 5b, 6a, 6b, 7a, 7b, 8a). Cantaloupe / Muskmelon needs 70–90 days to mature, which fits comfortably within Virginia's growing season.
Virginia covers a wide range of climates, so your exact frost dates may differ from the state average by two weeks or more. For dates tuned to your town, use the calendar generator.
When to plant cantaloupes in Virginia: the short answer
For a spring planting, plant out Apr 22 – May 9, with seeds started indoors Mar 18 – Apr 1. Wait until the soil is at least 70°F and frost is over.
Windows are ~1–2 week bands around each date. Frost dates are a statewide average from NOAA/NCEI normals; your town may differ by two weeks or more. Calendar year 2026.
How to grow cantaloupes in Virginia, step by step
- Start seeds indoors (Mar 18 – Apr 1). Sow seeds 1 inch deep in seed-starting mix under bright light. They take 4-10 days to sprout, fastest in soil around 85°F. Harden seedlings off for a week before they go outside.
- Prepare the bed. They need at least six to eight hours of direct sun a day and loose soil at least 18 inches deep, with a pH between 6.0 and 7.5. Dig in compost before planting.
- Plant out (Apr 22 – May 9). Space plants about 24 inches apart in rows 60 inches apart. It is killed by frost, so nothing goes outside until the danger has passed.
- Water and feed. Give it steady, even moisture, about an inch of water a week from rain or the hose.
- Watch for pests and problems. Pests: striped cucumber beetle, aphids, squash bug, squash vine borer. Diseases and disorders: powdery mildew, downy mildew, fusarium wilt, bacterial wilt.
- Harvest (from about Jul 8 – Jul 28). Cantaloupe / Muskmelon takes 70-90 days to reach harvest. Needs 70-90 warm days - start indoors in paper pots in short-season areas. Ripe when the fruit slips from the vine with a light tug and smells sweet at the blossom end. Ease off water as fruit ripens for sugar.
Figures come from our crop data; dates use Virginia’s average frost dates. More in the full cantaloupe / muskmelon growing guide.
Cantaloupe planting dates by USDA zone in Virginia
Virginia spans USDA zones 5b, 6a, 6b, 7a, 7b, 8a. Colder zones, usually higher or further inland, have a later last spring frost and an earlier first fall frost than the state average, so the cantaloupe / muskmelon dates shift with them.
When to plant cantaloupes in nearby states
| State | Last frost | Plant out |
|---|---|---|
| Virginia (this page) | April 15 | Apr 22 – May 9 |
| New Jersey | April 20 | Apr 27 – May 14 |
| Pennsylvania | May 1 | May 8 – May 25 |
| Delaware | April 14 | Apr 21 – May 8 |
| Maryland | April 14 | Apr 21 – May 8 |
| District of Columbia | April 10 | Apr 17 – May 4 |
| West Virginia | May 5 | May 12 – May 29 |
Questions gardeners in Virginia ask
When is the best time to plant cantaloupes in Virginia?
Plant cantaloupe / muskmelon transplants outdoors in Virginia between April 22 and May 9. That timing is set by Virginia's average last spring frost of April 15; Virginia spans several climates, so cooler and higher parts of the state run later.
When should I start cantaloupe / muskmelon seeds indoors in Virginia?
Start seeds indoors between March 18 and April 1, about 3 weeks before the last frost, so the seedlings are ready to plant out from April 22.
What is the latest I can plant cantaloupes in Virginia?
About August 11. Cantaloupes need at least 70 days to mature, and frost around October 20 ends the season, so later plantings risk being cut short.
When will cantaloupes planted in Virginia be ready to harvest?
Planted on time, cantaloupes are usually ready from about July 8 to July 28, 70-90 days after planting.
When is the last frost in Virginia?
On average around April 15, with the first fall frost around October 20 - about 188 frost-free days. Your town may differ by two weeks or more.